Development of Compaction Localization in Leitha Limestone: Finite Element Modeling Based on Synchrotron X‐Ray Imaging

The mechanical behavior and failure mode of porous rocks vary with their microstructures. The formation of compaction bands (CBs) has been captured with high precision via in situ synchrotron CT and kinematic characteristics can be attained by image analysis. However, the stress characteristics cann...

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Veröffentlicht in:	Journal of geophysical research. Solid earth 2024-08, Vol.129 (8), p.n/a
Hauptverfasser:	Huang, Wanying, Meng, Fanbao, Liu, Jie, Wong, Teng‐fong
Format:	Artikel
Sprache:	eng
Schlagworte:	Compaction compaction localization Compression Compressive properties Computed tomography Deformation Deformation effects Evolution Failure modes Feasibility studies finite element analysis Finite element method finite element simulation Fracture mechanics geophysics Heterogeneity Image analysis Image compression Image processing in situ micro‐CT Kinematics Limestone Localization Mechanical properties Medical imaging Permeability Pores Porosity porous limestone Rock Rock deformation Rocks Sediment samples skeleton Strain Strain analysis Strain localization Stress Stress distribution Stress propagation X-radiation
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